Hummingbird feeder



FIG. 1 is a perspective view of a hummingbird feeder showing our new design;

FIG. 2 is front view in elevation of the hummingbird feeder shown in FIG. 1;

FIG. 3 is a bottom plan view of the hummingbird feeder shown in FIG. 1;

FIG. 4 is a top plan view of the hummingbird feeder shown in FIG. 1; and,

FIG. 5 is a side view in elevation of the hummingbird feeder shown in FIG. 1. 

The ornamental design for a hummingbird feeder, as shown. 